HONEYWELL EMERGENCY NOTIFICATION MANAGER
• Does not activate "General Alarm" or "Alarm Pending" type
codes.
• Is block acknowledged in scrolling mode, acknowledged
one-by-one in non-scrolling mode.
• Any device programmed for "Resound by Fire" will not
resound.
• Sends an MN alarm message to the history buffer and
installed printer and annunciators.
• Latches the control panel in alarm. The control panel will
not return to normal operation until the alarm condition is
corrected and the control panel is reset. Resets require two
presses of the reset button if both MN and Fire events are
present in the system. The first press will reset the MN
events, the second will reset the rest.
• Initiates any Control-By-Event (CBE) actions. If the node
goes off-line, active logic equations with ZF20 in them will
stay active until MN reset.
• Sends an MN alarm message (ZF20) out to the network.
NETWORK ACTIVATION
• Logic equations with Special Function Zone ZF20 (MN
alarm zone) in them will be evaluated.
• Fire alarms are suppressed if MN has the highest priority
(Refer to "Output Event Suppression” on page 29).
• If the system is "ALL SYSTEMS NORMAL", MN ALARM
will display.
XLS-DVC
LOCAL ACTIVATION
When an MN alarm message or page activates on the XLS-
DVC or DVC-RPU the alarm is sent out to the network.
NETWORK ACTIVATION
• Logic equations with ZF20 in them will be evaluated.
MN Supervisory
MN Supervisory Activation
An MN supervisory message can be activated by an MN
Supervisory Type Code on an XLS panel.
NOTE: MN supervisories are block acknowledged.
XLS3000, XLS-NCA2 MN Activations
LOCAL ACTIVATION
When an MN supervisory activates locally, it:
• Produces a warbling audible tone if the piezo is enabled.
• Activates the panel's supervisory relay.
• Flashes the SUPERVISORY yellow LED.
• Activates Special Function Zone ZF21 (MN supervisory
zone).
• Does not suppress Fire or any other activations.
• Increments the supervisory counter on the Events Code
screen.
• Is acknowledged with a block acknowledgment.
• Uses the "Supervisory Scroll" key for scrolling.
• Activates "General Pending" type code at the XLS3000.
• Activates "General Supervisory" type code at the
XLS3000.
• Any device programmed for "Resound by Supervisory" will
not resound.
• Displays MN SUPERVISORY in the upper left corner of the
display, as well as other information specific to the
supervisory message, for the XLS3000, XLS-NCA2, LCD-
160.
• Is a latching or tracking event based on Type ID (see Table
9). The control panel will not return to normal operation
until the supervisory condition is corrected and the control
panel is reset. Resets require two presses of the reset
button if both MN and Fire events are present in the
system. The first press will reset the MN events, the
second will reset the rest.
• Sends an MN Supervisory message to the history buffer
and installed printer and annunciators.
• Appears as "MNS" in the Multiple Events list screen,
grouped under "SUPERVISORY".
• Sends an MN supervisory message (ZF21) out to the
network.
• Resets require two presses of the reset button if both MN
and fire events are present in the system. The first press
will reset the MN events, the second will reset the rest.
NETWORK ACTIVATION
• Logic Zones with ZF21 (MN supervisory zone) will be
evaluated.
XLS140-2, XLS120 MN Activation
LOCAL ACTIVATION
When an MN supervisory activates locally, it:
• Produces a warbling audible tone if the piezo is enabled.
• Activates the panel's supervisory relay.
• Flashes the SUPERVISORY yellow LED.
• Activates Special Function Zone ZF21 (MN supervisory
zone).
• Does not suppress Fire or any other activations.
• Does not activate "General Supervisory" type ID.
• Any device programmed for "Resound by Supervisory" will
not resound.
• Displays ACTIVE:ECS/MN SUPT or ACTIVE:ECS-MN
SUPL in the display, as well as other information specific to
the supervisory message.
• Sends an MN Supervisory message to the history buffer
and installed printer and annunciators.
• Sends an MN supervisory message (ZF21) out to the
network.
NETWORK ACTIVATION
• Logic Zones with ZF21 (MN supervisory zone) will be
evaluated.
MN Trouble
MN Trouble Activation
NOTE: MN troubles are block acknowledged.
XLS3000, XLS-NCA2 MN Activations
LOCAL ACTIVATION
When an MN trouble activates locally, it:
• Produces a pulsed audible tone if the piezo is enabled.
• Activates the panel's trouble relay.
• Flashes the TROUBLE yellow LED.
• Activates Special Function Zone ZF22 (MN trouble zone).
• Does not suppress Fire or any other activations.
• Is acknowledged with a block acknowledgement.
• Uses the TROUBLE/SCROLL DISPLAY key for scrolling.
• Increments the trouble counter on the Events Code screen.
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